Adesso Ergonomic Trackball Keyboard

By Xah Lee. Date: .
Adesso tru form trackball keyboard 99975
Adesso trackball keyboard
adesso tru-form media 3500 trackball keyboard
Adesso tru-form media 3500 trackball keyboard

this does not seems to be a quality product.

cheaply made and noisy.

there's a touchpad version:

Adesso TRU-FORM PRO ERGONOMIC CONTOUR TOUCHPAD USB KEYB BLK W/HOTKEYS Buy at amazon

Alternatives

Keyboard with Trackball

Did i $save$ you from getting a brick?

$5 me, at patreon
or paypal to xah@xahlee.org

If you have a question, put $5 at patreon and message me.

  1. Ergo Keyboards
  2. PC Keyboards
  3. Fun Keyboards
  4. Keypads
  5. Do-It-Yourself
  6. History
  7. Design
  8. Layout
  9. Keybinding
  10. Typing
  11. Key How-To
  12. Mouse
  13. Trackball
  14. Trackball History
  15. Misc
  16. Blog